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Northumberland Strait - eastern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 19 August 2026

Today Tonight and Thursday.

Wind southeasterly 15 knots diminishing to light this afternoon then becoming southwest 10 to 15 overnight. Wind diminishing to light Thursday afternoon.

Showers ending this evening. Risk of thunderstorms this morning. Showers Thursday evening. Fog patches forming near noon and dissipating Thursday morning.

Extended Forecast

Issued 03:00 AM ADT 19 August 2026
Friday Wind variable 10 to 15 knots.
Saturday Wind light becoming southeasterly 15 knots.
Sunday Wind easterly 15 knots increasing to southeast 20 to 25.

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Map of Atlantic - Newfoundland marine weather areas Englee Winterland Branch Hill Twillingate Stephenville Eskasoni (First Nations) St. Lawrence Grand Étang St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie Ferolle Point North Mountain West Chedabucto Bay – 44489 Daniel's Harbour Corner Brook St.Paul Island Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo Bonavista Berry Hill Argentia Charlottetown Airport East Point North Cape Wreckhouse East Chedabucto Bay – 44488 Blanc-Sablon Airport Cap Whittle Chevery Banquereau - 44139 Mary's Harbour Cartwright Airport Natashquan Airport Miscou Island Long Pond Îles de la Madeleine Airport Marticot Island Pool's Island Grates Cove
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 19 August 2026 Today Tonight and Thursday At 3:00 a.m. ADT today trough located from the Gulf of St. Lawrence
to West Scotian Slope.
By 3:30 p.m. ADT today trough located from the Gulf of St. Lawrence
to East Scotian Slope.

At 3:00 a.m. ADT Thursday trough located from Newfoundland to
Laurentian Fan.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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